SF500 Secret Fix

Our EC 54-500 Secret Fix profile offers a clean external roof finish, and is suitable for use either as an independent roof covering, or as a finish to our Elite 3 and 6 roof system ranges. SF500 Secret Fix is available in 0.7mm steel in a range of colours, and can be installed to a minimum finished pitch of 1 degree.

EC 54-500 Secret Fix profile available in 0.7mm steel material
Profile lengths can be supplied to site up to 22 metres using special transport methods at additional cost
Profile lengths above 14 metres can also be rolled on-site to meet specific project requirements

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Technical Information

The SF500 Secret Fix roof profile offers a robust and innovative solution, with a range of technical parameters and performance characteristics to suit various applications.

Product Parameters

See table below.

Product Parameters
Parameter	Value
Cover Width Nominal (mm)	500
Profile Depth / Height (mm)	54
Profile Pitch (mm)	N/A
Critical Leg (mm)	6
Runout Leg Minimum (mm)	4.8
On-site Rolling Availability	Yes
Natural Self Curve Min Radii Concave (m)	60
Natural Self Curve Min Radii Convex (m)	50
Smooth Curve Availability	N/A
Crimped Curve Availability	N/A
Profile Weight (kg/m²)	0.7mm: 7.71

Tested Performance

EC 54-500 Secret Fix is available with external coatings to achieve BROOF(T4) to BS EN 13501-5:2016 by physical testing. For more information, please contact the Technical Team.

Coatings

A variety of colours are available as the external finish of our SF500 Secret Fix roof profile. Contact our Technical Team for further information regarding these options.